Information on the earth's crust? Characteristics? Help me with my geology assignment?

Question

Information on the earth's crust? Characteristics? Help me with my geology assignment?

Answer 1

earth is maede up of many parts first is the uppermost mantle or crust on which we stand many plates floats on this mantle movement of this plates can cause earthquakes we get many sort of minerals om this mantle even petroleum but deep inside then is the core it is divided into two parts outer core and inner core certre of the earth is very hot it is because of hot magma or lava present in it lava was from years ago on the earth earth is formed because of cooling of lava ........lava is present in the core

it is said that tempreture of centre of earth is 4000 degree celcius as is the tempreture of lava coming out during VOLCANOS